SDR CA090205001

Service difficulty report · B-Nut · Cndair CL6002B19

Difficulty date: January 26, 2009
Submitted: March 5, 2009
Operation: General aviation
Make and model: Cndair CL6002B19
Engine: Ge CF343B1
System (JASC): 7261 · Turbine Engine Oil System
Part: B-Nut
Condition: Loose
Location: Engine Oil Sys
Stage of operation: CL
How discovered: O
Nature of condition: K, J
Precautionary procedure: E, A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FLT 5542, IAH-MOB, DURING CLIMB, FLT CREW REPORTED RIGHT ENGINE VIBRATION WAS HIGH AND THERE WAS AN INDICATION OF LOW OIL PRESSURE. RIGHT ENGINE SHUT DOWN AND FLIGHT RETURNED TO IAH AND LANDED WITHOUT FURTHER INCIDENT. MAINT INSPECTED ENGINE AND FOUND A LOOSE B-NUT ON LUBE/SCAVENGE PUMP. B-NUT RESECURED AND OIL WAS SERVICED. ENGINE RUNS CARRIED OUT AND NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.